ESA Antarctic Ice Sheet Climate Change Initiative (Antarctic_Ice_Sheet_cci): Antarctic Ice Sheet monthly Gravimetric Mass Balance basin product, v3.0, 2002-2020
This dataset contains the Gravimetric Mass Balance (GMB) basin product for the Antarctic Ice Sheet (AIS), generated by TU Dresden as part of the ESA Antarctic Ice Sheet Climate Change Initiatve (Antarctic_Ice_Sheet_cci).
The Gravimetric Mass Balance (GMB) product for the Antarctic Ice Sheet (AIS) is based on monthly snapshots of the Earth’s gravity field provided by the Gravity Recovery and Climate Experiment (GRACE) and its follow-on satellite mission (GRACE-FO). The product relies on monthly gravity field solutions (L2) of release 06 generated at the Center for Space Research (University of Texas at Austin) and spans the period from April 2002 through July 2020. The GMB product covers the full GRACE mission period (April 2002 - June 2017) and is extended by means of GRACE-FO data starting from June 2018, thus including 187 monthly solutions. The mass change estimation is based on the tailored sensitivity kernel approach developed at TU Dresden. (Groh & Horwath, 2021)
The GMB basin product provides time series of integrated mass changes for 26 drainage basins and the aggregations of the Antarctic Peninsula, East Antarctica, West Antarctica and the entire AIS. Based on the GMB basin product, ice mass balance estimates, i.e. linear trend in the change in ice mass, were derived for all drainage basins and aggregations. A gridded GMB product is also available as a separate dataset.
Groh, A. & Horwath, M. (2021). Antarctic Ice Mass Change Products from GRACE/GRACE-FO Using Tailored Sensitivity Kernels. Remote Sens., 13(9), 1736. doi:10.3390/rs13091736
Simple
- Date (Publication)
- 2021-06-17T14:15:03
- Date (Creation)
- 2021-06-17T14:15:03
- Identifier
- NERC EDS Centre for Environmental Data Analysis / e1dfd0ee655944b8a82ce0479c518747
- Identifier
- doi / 10.5285/e1dfd0ee655944b8a82ce0479c518747
- Maintenance and update frequency
- notPlanned Not planned
- Update scope
- dataset Dataset
- Keywords
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- GRACE
- ESA CCI
- Antarctica
- Ice Sheet Mass Balance
- GRACE
- GRACE-FO
- GEMET - INSPIRE themes, version 1.0
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- orthoimagery
- Access constraints
- otherRestrictions Other restrictions
- Other constraints
- Public data: access to these data is available to both registered and non-registered users.
- Use constraints
- otherRestrictions Other restrictions
- Spatial representation type
- grid Grid
- Metadata language
- EnglishEnglish
- Topic category
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- Imagery base maps earth cover
- Begin date
- 2002-04-18T00:00:00
- End date
- 2020-07-16T23:59:59
- Unique resource identifier
- WGS 84
- Distribution format
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Data are in NetCDF format
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Data are in NetCDF format
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- OnLine resource
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CEDA Data Catalogue Page
Detail and access information for the resource
- OnLine resource
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DOWNLOAD
Download Data
- OnLine resource
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ESA Climate Change Initiative website
No further details.
- OnLine resource
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ESA Antarctic Ice Sheets CCI project webpage
No further details.
- OnLine resource
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ESA Antarctic Ice Sheet CCI key documents
No further details.
- OnLine resource
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Groh, A. & Horwath, M. (2021). Antarctic Ice Mass Change Products from GRACE/GRACE-FO Using Tailored Sensitivity Kernels. Remote Sens., 13(9), 1736. doi:10.3390/rs13091736
No further details.
- OnLine resource
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Product User Guide
No further details.
- Hierarchy level
- dataset Dataset
Conformance result
- Date (Publication)
- 2010-12-08
- Statement
- The data were generated by TU Dresden within the ESA Antarctic Ice Sheet CCI project and deposited at the Centre for Environmental Data Analysis (CEDA) for archiving and distribution via the CCI Open Data Portal.
- File identifier
- e1dfd0ee655944b8a82ce0479c518747 XML
- Metadata language
- EnglishEnglish
- Character set
- 8-bit variable size UCS Transfer Format, based on ISO/IEC 10646 UTF8
- Parent identifier
- ESA Antarctic Ice Sheet Climate Change Initiative (Antarctic_Ice_Sheet_cci) Dataset Collection 81fb84c4b00640b7a3acb58346497977
- Hierarchy level
- dataset Dataset
- Date stamp
- 2025-11-15T03:21:16
- Metadata standard name
- UK GEMINI
- Metadata standard version
- 2.3
Overviews
Spatial extent
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NERC Data Catalogue Service